☰ Navigation Tabs
Stabilized tandem antigen chimera of Pfs230 and Pfs48/45 bound by potent mAbs
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB
Refinement RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 10.98 f_angle_d 0.603 f_chiral_restr 0.044 f_bond_d 0.004 f_plane_restr 0.004
Sample Stabilized tandem antigen chimera of Pfs230 and Pfs48/45 bound by four potent mAbs
Specimen Preparation Sample Aggregation State PARTICLE Vitrification Instrument LEICA EM GP Cryogen Name ETHANE Sample Vitrification Details A Leica Automatic Plunge Freezer EM GP2 was used for sample freezing.
3D Reconstruction Reconstruction Method SINGLE PARTICLE Number of Particles 147546 Reported Resolution (Å) 3.22 Resolution Method FSC 0.143 CUT-OFF Other Details Refinement Type Symmetry Type POINT Point Symmetry C1
Map-Model Fitting and Refinement Id 1 (6E63, 7UXL, 7UVQ, 7UFW) Refinement Space Refinement Protocol Refinement Target Overall B Value Fitting Procedure Details
Data Acquisition Detector Type TFS FALCON 4i (4k x 4k) Electron Dose (electrons/Å**2) 52
Imaging Experiment 1 Date of Experiment Temperature (Kelvin) Microscope Model TFS KRIOS Minimum Defocus (nm) 700 Maximum Defocus (nm) 2300 Minimum Tilt Angle (degrees) Maximum Tilt Angle (degrees) Nominal CS Imaging Mode BRIGHT FIELD Specimen Holder Model FEI TITAN KRIOS AUTOGRID HOLDER Nominal Magnification 130000 Calibrated Magnification Source FIELD EMISSION GUN Acceleration Voltage (kV) 300 Imaging Details
EM Software Task Software Package Version PARTICLE SELECTION cryoSPARC v4.5.2 IMAGE ACQUISITION EPU CTF CORRECTION cryoSPARC v4.5.2 MODEL FITTING UCSF ChimeraX MODEL REFINEMENT PHENIX MODEL REFINEMENT Coot INITIAL EULER ASSIGNMENT cryoSPARC v4.5.2 FINAL EULER ASSIGNMENT cryoSPARC v4.5.2 CLASSIFICATION cryoSPARC v4.5.2 RECONSTRUCTION cryoSPARC v4.5.2
Image Processing CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details PHASE FLIPPING AND AMPLITUDE CORRECTION